.back-to-top.svelte-sflum0.svelte-sflum0{position:fixed;visibility:hidden;opacity:0;right:15px;bottom:15px;z-index:99999;background:var(--color-primary);width:40px;height:40px;border-radius:4px;transition:all .4s}.back-to-top.svelte-sflum0 i.svelte-sflum0{font-size:24px;color:#fff;line-height:0}.back-to-top.svelte-sflum0.svelte-sflum0:hover{background:#6776f4;color:#fff}.back-to-top.active.svelte-sflum0.svelte-sflum0{visibility:visible;opacity:1}